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公开(公告)号：US09150464B2
公开(公告)日：2015-10-06
申请号：US13904797
申请日：2013-05-29
Applicant: UOP LLC
Inventor： Mark G. Riley , Wugeng Liang , Deng-Yang Jan , Adam Gross
CPC classification number: C07C2/64 , C07C2/66 , C07C5/327 , C07C5/333 , C07C7/12 , C07C7/13 , C07C15/04 , C07C15/46 , C07C15/073
Abstract: Disclosed is a method for removing water, nitrogen compounds, and unsaturated aliphatic compounds from a hydrocarbon feed stream by passing the hydrocarbon feed stream through a water removal zone, a nitrogen removal zone, and an unsaturated aliphatic compound removal zone. By on aspect, the method includes removing water from the hydrocarbon feed stream, contacting the feed stream with a nitrogen selective adsorbent, and contacting the feed stream with an unsaturated aliphatic compound removal material.
Abstract translation: 公开了一种通过使烃进料流通过除水区，除氮区和不饱和脂族化合物除去区从烃进料流中除去水，氮化合物和不饱和脂肪族化合物的方法。 通过一方面，该方法包括从烃进料流中除去水，使进料流与氮选择性吸附剂接触，并使进料流与不饱和脂族化合物去除材料接触。
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公开(公告)号：US09150463B2
公开(公告)日：2015-10-06
申请号：US13900618
申请日：2013-05-23
Applicant: UOP LLC
Inventor： Wugeng Liang , Mark G. Riley
CPC classification number: C07C2/64 , C07C2/66 , C07C5/327 , C07C5/333 , C07C7/12 , C07C7/13 , C07C15/04 , C07C15/46 , C07C15/073
Abstract: Disclosed is a method for treating two or more aromatic feed streams including combining one aromatic feed stream with another aromatic feed stream. The method further includes passing the combined feed stream to a unsaturated aliphatic compound removal zone for removing an unsaturated aliphatic compound therefrom. The method further includes passing the combined aromatic feed stream to a nitrogen removal zone for removing a nitrogen compound therefrom.
Abstract translation: 公开了一种用于处理两种或更多种芳族进料流的方法，包括将一种芳族进料流与另一种芳族进料流组合。 该方法还包括将组合的进料流送入不饱和脂族化合物去除区，以从中除去不饱和脂肪族化合物。 该方法还包括将组合的芳族进料流送至脱氮区，以从其中除去氮化合物。
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3.发明授权Methods for removing weakly basic nitrogen compounds from a hydrocarbon stream using basic molecular sieves 有权使用碱性分子筛从烃流中除去弱碱性氮化合物的方法公开(公告)号：US09024104B2
公开(公告)日：2015-05-05
申请号：US13917697
申请日：2013-06-14
Applicant: UOP LLC
Inventor： Mark G. Riley , Wugeng Liang , Deng-Yang Jan , Adam Gross
CPC classification number: C07C7/13 , C07C2/66 , C07C7/12 , C07C7/1485 , C07C15/04 , C07C15/073
Abstract: Disclosed is a method for removing weakly basic nitrogen compounds from a hydrocarbon feed stream by contacting the hydrocarbon feed stream with a basic catalyst to convert a portion of the weakly basic nitrogen compounds to basic nitrogen compounds. The method also includes contacting the hydrocarbon feed stream with an acidic adsorbent to adsorb the basic nitrogen compounds from the stream. The hydrocarbon feed stream comprises an aromatic compound and a weakly basic nitrogen compound.
Abstract translation: 公开了一种通过使烃进料流与碱性催化剂接触以将一部分弱碱性氮化合物转化为碱性氮化合物从烃进料流中除去弱碱性氮化合物的方法。 该方法还包括使烃进料流与酸性吸附剂接触以从流中吸附碱性氮化合物。 烃进料流包含芳族化合物和弱碱性氮化合物。
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公开(公告)号：US20130323133A1
公开(公告)日：2013-12-05
申请号：US13900632
申请日：2013-05-23
Applicant: UOP LLC
Inventor： Wugeng Liang , Mark G. Riley
CPC classification number: B01D3/143 , B01J8/00 , C10G29/205 , C10G2400/30
Abstract: Disclosed is an apparatus for treating two or more hydrocarbon feed streams. The apparatus according to one aspect includes a first feed line for supplying one aromatic feed stream and a second feed line for supplying another aromatic feed stream. The apparatus includes a juncture between the feed lines for combining the feed streams. The apparatus further includes a treatment zone in communication with the juncture for treating the combined feed stream.
Abstract translation: 公开了一种用于处理两种或多种烃进料流的设备。 根据一个方面的装置包括用于供应一个芳族进料流的第一进料管线和用于供应另一种芳族进料流的第二进料管线。 该装置包括用于组合进料流的进料管线之间的接合部。 该装置还包括与处理组合进料流的接合处连通的处理区。
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5.发明授权Methods for removing weakly basic nitrogen compounds from a hydrocarbon stream using acidic clay 有权使用酸性粘土从烃流中除去弱碱性氮化合物的方法公开(公告)号：US09029622B2
公开(公告)日：2015-05-12
申请号：US13917692
申请日：2013-06-14
Applicant: UOP LLC
Inventor： Mark G. Riley , Wugeng Liang , Deng-Yang Jan , Adam Gross
Abstract: Disclosed is a method for removing weakly basic nitrogen compounds from a hydrocarbon feed stream by contacting the hydrocarbon feed stream with acidic clay to produce a hydrocarbon effluent stream having a lower weakly basic nitrogen compound content relative to the hydrocarbon feed stream. The hydrocarbon feed stream comprises an aromatic compound and a weakly basic nitrogen compound.
Abstract translation: 公开了一种通过使烃进料流与酸性粘土接触以产生相对于烃进料流具有较低弱碱性氮化合物含量的烃流出物流来从烃进料流中除去弱碱性氮化合物的方法。 烃进料流包含芳族化合物和弱碱性氮化合物。
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Patent Agency Ranking
6.发明申请Methods for Removing Weakly Basic Nitrogen Compounds from a Hydrocarbon Stream Using Basic Molecular Sieves 有权使用基本分子筛从烃流中除去弱碱性氮化合物的方法公开(公告)号：US20130338417A1
公开(公告)日：2013-12-19
申请号：US13917697
申请日：2013-06-14
Applicant: UOP LLC
Inventor： Mark G. Riley , Wugeng Liang , Deng-Yang Jan , Adam Gross
IPC: C07C7/13
CPC classification number: C07C7/13 , C07C2/66 , C07C7/12 , C07C7/1485 , C07C15/04 , C07C15/073
Abstract: Disclosed is a method for removing weakly basic nitrogen compounds from a hydrocarbon feed stream by contacting the hydrocarbon feed stream with a basic catalyst to convert a portion of the weakly basic nitrogen compounds to basic nitrogen compounds. The method also includes contacting the hydrocarbon feed stream with an acidic adsorbent to adsorb the basic nitrogen compounds from the stream. The hydrocarbon feed stream comprises an aromatic compound and a weakly basic nitrogen compound.
Abstract translation: 公开了一种通过使烃进料流与碱性催化剂接触以将一部分弱碱性氮化合物转化为碱性氮化合物从烃进料流中除去弱碱性氮化合物的方法。 该方法还包括使烃进料流与酸性吸附剂接触以从流中吸附碱性氮化合物。 烃进料流包含芳族化合物和弱碱性氮化合物。
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7.发明授权Process for reducing corrosion, fouling, solvent degradation, or zeolite degradation in a process unit 有权在工艺单元中减少腐蚀，结垢，溶剂降解或沸石降解的方法公开(公告)号：US08609048B1
公开(公告)日：2013-12-17
申请号：US13667151
申请日：2012-11-02
Applicant: UOP LLC
Inventor： Bruce R. Beadle , Jayant K. Gorawara , Vladislav I. Kanazirev , Wugeng Liang
CPC classification number: C01B13/0262 , C10G25/05 , C10G29/04 , C10G29/06 , C10G75/00
Abstract: A process for process for reducing one or more of corrosion, fouling, solvent degradation, or zeolite degradation in a process unit is described. The process includes introducing the hydrocarbon feedstream containing oxygen to an adsorbent bed containing copper and reacting the oxygen with the copper to form copper oxide and a reduced oxygen feedstream, and introducing the reduced oxygen feedstream into the process unit. A process for reducing one or more of corrosion, fouling, solvent degradation, or zeolite degradation in an aromatics extraction unit is also described.
Abstract translation: 描述了用于减少处理单元中的腐蚀，结垢，溶剂降解或沸石降解中的一种或多种的方法的方法。 该方法包括将含有氧的烃进料流引入到含铜的吸附剂床上，并使氧与铜反应形成氧化铜和还原氧进料流，并将还原的氧气进料流引入到处理单元中。 还描述了用于减少芳烃萃取单元中的腐蚀，结垢，溶剂降解或沸石降解中的一种或多种的方法。
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公开(公告)号：US20130324774A1
公开(公告)日：2013-12-05
申请号：US13904797
申请日：2013-05-29
Applicant: UOP LLC
Inventor： Mark G. Riley , Wugeng Liang , Deng-Yang Jan , Adam Gross
CPC classification number: C07C2/64 , C07C2/66 , C07C5/327 , C07C5/333 , C07C7/12 , C07C7/13 , C07C15/04 , C07C15/46 , C07C15/073
Abstract: Disclosed is a method for removing water, nitrogen compounds, and unsaturated aliphatic compounds from a hydrocarbon feed stream by passing the hydrocarbon feed stream through a water removal zone, a nitrogen removal zone, and an unsaturated aliphatic compound removal zone. By on aspect, the method includes removing water from the hydrocarbon feed stream, contacting the feed stream with a nitrogen selective adsorbent, and contacting the feed stream with an unsaturated aliphatic compound removal material.
Abstract translation: 公开了一种通过使烃进料流通过除水区，除氮区和不饱和脂族化合物除去区从烃进料流中除去水，氮化合物和不饱和脂肪族化合物的方法。 通过一方面，该方法包括从烃进料流中除去水，使进料流与氮选择性吸附剂接触，并使进料流与不饱和脂族化合物去除材料接触。
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9.发明申请METHODS FOR REMOVING WEAKLY BASIC NITROGEN COMPOUNDS FROM A HYDROCARBON STREAM USING ACIDIC CLAY 有权使用酸性粘土从油气田中清除基本硝酸化合物的方法公开(公告)号：US20130338416A1
公开(公告)日：2013-12-19
申请号：US13917692
申请日：2013-06-14
Applicant: UOP LLC
Inventor： Mark G. Riley , Wugeng Liang , Deng-Yang Jan , Adam Gross
IPC: C07C7/12
Abstract: Disclosed is a method for removing weakly basic nitrogen compounds from a hydrocarbon feed stream by contacting the hydrocarbon feed stream with acidic clay to produce a hydrocarbon effluent stream having a lower weakly basic nitrogen compound content relative to the hydrocarbon feed stream. The hydrocarbon feed stream comprises an aromatic compound and a weakly basic nitrogen compound.
Abstract translation: 公开了一种通过使烃进料流与酸性粘土接触以产生相对于烃进料流具有较低弱碱性氮化合物含量的烃流出物流来从烃进料流中除去弱碱性氮化合物的方法。 烃进料流包含芳族化合物和弱碱性氮化合物。
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公开(公告)号：US20130324773A1
公开(公告)日：2013-12-05
申请号：US13900618
申请日：2013-05-23
Applicant: UOP LLC
Inventor： Wugeng Liang , Mark G. Riley
CPC classification number: C07C2/64 , C07C2/66 , C07C5/327 , C07C5/333 , C07C7/12 , C07C7/13 , C07C15/04 , C07C15/46 , C07C15/073
Abstract: Disclosed is a method for treating two or more aromatic feed streams including combining one aromatic feed stream with another aromatic feed stream. The method further includes passing the combined feed stream to a unsaturated aliphatic compound removal zone for removing an unsaturated aliphatic compound therefrom. The method further includes passing the combined aromatic feed stream to a nitrogen removal zone for removing a nitrogen compound therefrom.
Abstract translation: 公开了一种用于处理两种或更多种芳族进料流的方法，包括将一种芳族进料流与另一种芳族进料流组合。 该方法还包括将组合的进料流送入不饱和脂族化合物去除区，以从中除去不饱和脂族化合物。 该方法还包括将组合的芳族进料流送至脱氮区，以从其中除去氮化合物。
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